@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . rdf:type skos:Concept ; dce:identifier "RALT" ; dc:identifier "RALT" ; dc:isVersionOf ; pav:authoredOn "19-FEB-10" ; pav:version "1" ; owl:versionInfo "1" ; skos:altLabel "" ; skos:definition "Parameters decribing aspects of a geologic unit that are the result of bulk chemical, mineralogical or physical changes related to change in the physical or chemical environment. Includes weathering, supergene alteration, hydrothermal alteration and metasomatic effects not considered metamorphic." ; skos:notation "RALT" ; skos:note "accepted" ; skos:prefLabel "Rock alteration"@en .